Automation System
What is the difference between integral and derivative control?

integral control has slower response to an error signal.
None of these
All of these
derivative control does not eliminate offset error
derivative control responds to a change in the rate of change in the error signal

ANSWER DOWNLOAD EXAMIANS APP

Automation System
Vision sensors:

can not improve much in the next decade
All of these
will remain very costly
None of these
will more closely match the capabilities of the human eye

ANSWER DOWNLOAD EXAMIANS APP

Automation System
Pressure sensors:

use capacitive variations to sense pressure
use an aneroid chamber with a variable resistance output
use the piezoresistive effect in strain gauge sensors
All of these
None of these

ANSWER DOWNLOAD EXAMIANS APP